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SparkFun Transparent Graphical OLED Breakout (Qwiic)

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SparkFun Transparent Graphical OLED Breakout (Qwiic)

The SparkFun Transparent Graphical OLED Breakout features a 128×64 pixel display where 128×56 pixels are completely transparent, allowing you to overlay graphics onto real-world objects. The display is brilliantly lit in the dark and remains visible in daylight.

The breakout supports both SPI and I2C (Qwiic) interfaces. Two Qwiic connectors enable solderless daisy-chaining, and 0.1"-spaced breakout pins are provided for breadboard use. The display is driven by SparkFun's HyperDisplay Arduino library.

Key Features

  • Transparent OLED Display – 128×56 transparent pixels within a 128×64 pixel area
  • Dual Interface – SPI or I2C (Qwiic) connection options
  • Qwiic Connectors – Two connectors for solderless I2C hookup
  • Breadboard-Friendly – 0.1"-spaced breakout pins
  • HyperDisplay Library – Arduino library for driving custom graphics

Specifications

  • Display Resolution – 128×64 pixels (128×56 transparent)
  • Interface – SPI or I2C (Qwiic)
  • Supply Voltage – 3.3V
  • Current Draw – Up to ~400 mA

Ideal For

  • Heads-up display (HUD) projects
  • Augmented reality prototyping
  • Wearable electronics
  • Interactive art and installations
Note: The Arduino library requires significant dynamic memory — an ATmega328-based board (e.g. Arduino Uno) does not have enough RAM. Use a controller with larger memory such as an ESP32 or Teensy. Your 3.3V supply must be capable of providing ~400 mA.

Resources

$67.70
SparkFun Transparent Graphical OLED Breakout (Qwiic)—
$67.70

Product Information

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Description

The SparkFun Transparent Graphical OLED Breakout features a 128×64 pixel display where 128×56 pixels are completely transparent, allowing you to overlay graphics onto real-world objects. The display is brilliantly lit in the dark and remains visible in daylight.

The breakout supports both SPI and I2C (Qwiic) interfaces. Two Qwiic connectors enable solderless daisy-chaining, and 0.1"-spaced breakout pins are provided for breadboard use. The display is driven by SparkFun's HyperDisplay Arduino library.

Key Features

  • Transparent OLED Display – 128×56 transparent pixels within a 128×64 pixel area
  • Dual Interface – SPI or I2C (Qwiic) connection options
  • Qwiic Connectors – Two connectors for solderless I2C hookup
  • Breadboard-Friendly – 0.1"-spaced breakout pins
  • HyperDisplay Library – Arduino library for driving custom graphics

Specifications

  • Display Resolution – 128×64 pixels (128×56 transparent)
  • Interface – SPI or I2C (Qwiic)
  • Supply Voltage – 3.3V
  • Current Draw – Up to ~400 mA

Ideal For

  • Heads-up display (HUD) projects
  • Augmented reality prototyping
  • Wearable electronics
  • Interactive art and installations
Note: The Arduino library requires significant dynamic memory — an ATmega328-based board (e.g. Arduino Uno) does not have enough RAM. Use a controller with larger memory such as an ESP32 or Teensy. Your 3.3V supply must be capable of providing ~400 mA.

Resources